词网 WordNet
单词:gnetopsida 
名词
- [1.n.gnetopsida]
(同义词:[Gnetopsida] [class_Gnetopsida] [Gnetophytina] [subdivision_Gnetophytina] [Gnetophyta] )
- 注释列句:gymnospermous flowering plants; supposed link between conifers and angiosperms; in some systems classified as a class (Gnetopsida) and in others as a subdivision (Gnetophytina or Gnetophyta)
- 上位词 -> [class( n. 班级, 阶级, 社会等级, 种类, (一节)课 vt. 把...分类(或分等级) )] [taxonomic_group] [biological_group] [group( n. 团体, 组, 团, 群, 批, [地]界, [化]基 v. 聚合, 成群 )] [abstraction( n. 提取 )] [entity( n. 实体 )]
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相关单词 -> [Gnetales]
所有相关单词 -> [Gnetales]
成员总称 -> [Gymnospermae]
所有总称 -> [Gymnospermae]